Perfect Square
197216485269174557798838804738269947743361 is a perfect square (444090627315162504769 × 444090627315162504769)
197216485269174557798838804738269947743361 is a perfect square (444090627315162504769 × 444090627315162504769)
197216485269174557798838804738269947743361 is odd
Previous odd number is 197216485269174557798838804738269947743359
Next odd number is 197216485269174557798838804738269947743363
100100001110010001001100010111001101011111001010000111100110111111111001011000010000010001000010011001011110000010011111011100110010000001
7670605438310172928203760087333923518352996293236851879297623323107673247033721045251409974183056749635240936324941560554881
38894342061926545353487594870366300547968741228302474446094516101472981696319576321